Candle Lab

Introduction In this research laboratory I observed the hit the ceiling mark of a compact disc very closely. I found out that the cd needs oxygen to callous, that it produces ascorbic battery-acid dioxide similar to the way that my system produces ampere-second dioxide, and that a compact disc produces water as a second waste product. I in condition(p) that if I lay down an object in the flame it becomes covered with soot which is unburned carbon fuel. Finally, I learned that neither the solid wax, nor the melted wax, nor the wax flicker burn down when a wax light is illuminate. In fact, the wax itself is yearning at the stake as a vapor or gas. Objectives 1. What happens to the see when you light it? 2. Can you spread out that the candle needs oxygen in parliamentary procedure to burn? 3. Can you prove that the candle produces carbon dioxide when it burns? 4. Can you prove that the candle produces water when it burns? 5. What happens when you hold a piece of applesauce in unlike parts of the flame? What do these results evidence virtually the fulfill of burning wax in a candle? 6. Is it mathematical to light a candle without moving the flame instantaneously to the wax light? Why or why not?

Materials candle matches base hit goggles lab handout & pen ruler watch glass cd mL beaker carbon dioxide indicator solution (limewater) 50 mL beaker (for indicator) Procedure My lab checkmate and I performed a serial publication of experiments to in vestigate the chemistry of the burning of a ! candle. The teacher provided the spare-time activity chemical equation to bring out the burning, or combustion, in the candle: Hydrocarbon fuel + O2 ( CO2 + H2O The candle we utilise was a weakened, white emergency candle about 3.5 cm tall. The candle had already been used by psyche else because I could see from the black taper that it had been lit before. When we lit the candle I noticed that at first it was precisely the wick that was burning. Eventually, after the flame had melted a small pond of wax, I noticed that the flame grew a snack brighter and the wick didnt seem...If you want to get a secure essay, order it on our website: OrderCustomPaper.com

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